The fire was at the waste water treatment plant at 3500 South Jenkins Ave., fire officials said. Officials say some discarded filters are on fire as well as the grass around them.

Workers using a cutting torch caught the filters on fire, according to fire investigators.

There were no injuries, and the OU campus was never threatened.

While you're here, peruse these breaking news photos from our U Local website. When YOU see breaking news happen, email your photos to ulocal@koco.com -- or post them (and your videos) to http://ulocal.koco.com.

Israeli Prime Minister Benjamin Netanyahu warned Tuesday that a proposed agreement between world powers and Iran was "a bad deal" that would not stop Tehran from getting nuclear weapons -- but would rather pave its way to getting lots of them and lea...